Inventor

WANG XIANGFENG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “WANG XIANGFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHONGSHAN CAPSULE STARCH MATERIAL TECHNOLOGY CO LTD

1 patent

US9339053B2May 17, 2016

Preparation process of a self-reinforced starch composite used to produce capsules

ZHONGSHAN CAPSULE STARCH MATERIAL TECHNOLOGY CO LTD0 citations32

Hunan er-kang pharmaceutical co ltd

1 patent

US9693964B2Jul 4, 2017

Hydroxypropyl starch vacant capsules and a process for producing them

Hunan er-kang pharmaceutical co ltd0 citations25